I made the international version of the multi kernel flasher, and i assembled it together with six flavor of the 02b08 kernel.
Just download and unpack the file, then launch the boot_change.bat
script (keep one eye on the phone to authorize the process, if never done before).
then choose the kernel you want to use, (the file names should be self-explanatory), the kernels are built by LadyGeGe from Malshenzu forum, thanks to him for his work.
I did some color coding to have a quick feedback of the kernel in use
Keep in mind that the 1.4Ghz/397MB (purple) version is experimental, and likely not stable, you should use it for testing purpose only.